//
//  IMChatCellProtocol.h
//  ChatMainDemo
//
//  Created by peiw on 16/1/21.
//  Copyright © 2016年 peiw. All rights reserved.
//

#import <Foundation/Foundation.h>

@class IMCellDisplayData;
@protocol IMChatCellProtocol <NSObject>

- (CGSize)sizeForContent:(IMCellDisplayData*)content;
- (CGFloat)cellHeightForMessage:(IMCellDisplayData *)cellDisplay;

@end
